/* ==========================================
   配色・ルート設定
   ========================================== */
:root {
  --brand: #0b8bbf;
  --brand-dark: #075b87;
  --brand-deep: #0a3f63;
  --accent: #f3911e;
  --accent-dark: #d9790c;
  --accent-soft: #fff4e3;
  --ink: #1f2a33;
  --muted: #5b6b76;
  --line: #d7e6ee;
  --bg-soft: #eef7fc;
  --bg-soft2: #e2eff7;
  --white: #fff;
  --shadow: 0 6px 22px rgba(10, 63, 99, .08);
  --radius: 14px;
}

/* ==========================================
   全体・共通設定
   ========================================== */
* {
  box-sizing: border-box;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.85;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 52px;
}


img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--brand-dark);
  text-decoration: none;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
}

/* ==========================================
   ヘッダー (site-head)
   ========================================== */
.site-head {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.site-head .inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  gap: 16px;
  flex-wrap: wrap;
}

.logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--brand-deep);
  letter-spacing: .02em;
}

.logo small {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .06em;
}

.head-info {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.head-tel {
  font-size: 22px;
  font-weight: 800;
  color: var(--brand-deep);
  line-height: 1.1;
}

.head-tel span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}

.head-btn {
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
}

/* ==========================================
   グローバルナビゲーション (gnav)
   ========================================== */
.gnav {
  background: var(--brand-deep);
}

.gnav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  max-width: 1200px;
}

.gnav li a {
  display: block;
  color: #fff;
  padding: 13px 16px;
  font-size: 13.5px;
  font-weight: 600;
  opacity: .94;
}

.gnav li a:hover {
  background: rgba(255, 255, 255, .12);
}

/* ==========================================
   PICK UP カルーセル
   ========================================== */
.pickup-sec {
  background: linear-gradient(180deg, var(--bg-soft2) 0%, #fff 100%);
  padding: 14px 0 46px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.pickup-head {
  text-align: center;
  margin: 0 0 20px;
}

.pickup-head .en {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brand);
  font-weight: 800;
  margin: 0;
}

.pickup-head .jp {
  font-size: 14px;
  color: var(--muted);
  font-weight: 700;
  margin: 4px 0 0;
}

.pickup {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.pickup-viewport {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px max(16px, calc(50% - 340px));
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.pickup-viewport::-webkit-scrollbar {
  display: none;
}

.pickup-slide {
  flex: 0 0 680px;
  max-width: 86vw;
  scroll-snap-align: center;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .35s, opacity .35s, box-shadow .35s;
  opacity: .5;
  transform: scale(.94);
}

.pickup-slide.is-center {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 16px 38px rgba(10, 63, 99, .2);
}

.pickup-slide img {
  width: 100%;
  height: auto;
  display: block;
}

.pickup-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: var(--brand-deep);
  font-size: 24px;
  cursor: pointer;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(10, 63, 99, .18);
  transition: .15s;
}

.pickup-arrow:hover {
  background: var(--brand);
  color: #fff;
}

.pickup-arrow.prev {
  left: max(10px, calc(50% - 402px));
}

.pickup-arrow.next {
  right: max(10px, calc(50% - 402px));
}

.pickup-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}

.pickup-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: var(--line);
  cursor: pointer;
  padding: 0;
  transition: .2s;
}

.pickup-dots button.active {
  background: var(--accent);
  width: 22px;
  border-radius: 5px;
}

/* ==========================================
   バッジ・数値カード
   ========================================== */
.kv-badges {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 18px;
}

.badge {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 8px;
  text-align: center;
  box-shadow: var(--shadow);
}

.badge small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.badge b {
  display: block;
  font-size: 25px;
  color: var(--brand);
  font-weight: 800;
  line-height: 1.1;
  margin: 2px 0;
  font-family: Arial, sans-serif;
}

.badge .u {
  font-size: 11px;
  color: var(--muted);
}

.rank-note {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 14px;
}

.numcard .calc .calc-src {
  font-size: 10.5px;
  color: var(--muted);
  font-weight: 600;
  text-align: right;
  padding-top: 2px;
}

/* ==========================================
   下部追従バー (jump nav)
   ========================================== */
.jump {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -4px 16px rgba(10, 63, 99, .1);
  overflow-x: auto;
  transform: translateY(100%);
  transition: transform .3s ease;
}

.jump.show {
  transform: translateY(0);
}

.jump .inner {
  display: flex;
  gap: 4px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 9px 12px;
  white-space: nowrap;
  justify-content: center;
}

.jump a {
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-deep);
  padding: 8px 12px;
  border-radius: 7px;
}

.jump a:hover {
  background: var(--bg-soft);
}

.jump a.jump-cta {
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  margin-left: 6px;
}

.jump a.jump-cta:hover {
  background: var(--accent-dark);
}

/* ==========================================
   お知らせ・ニュース (news)
   ========================================== */
.news {
  max-width: 1200px;
  margin: 26px auto;
  padding: 0 18px;
}

.news details {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.news summary {
  cursor: pointer;
  padding: 14px 18px;
  list-style: none;
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--bg-soft);
  font-size: 13.5px;
}

.news summary::-webkit-details-marker {
  display: none;
}

.news summary b {
  color: var(--accent-dark);
}

.news .ndetail {
  padding: 16px 22px;
  font-size: 13.5px;
}


.news_title {
  margin: 0 0 6px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: bold;
}

.news_text {
  margin: 0 0 6px;
  color: var(--brand-deep);
  font-size: 14px;
}

/* ==========================================
   セクション基本設定 (section)
   ========================================== */
.section {
  padding: 72px 0;
}


.section.alt {
  width: 100vw;
  margin-left: calc(50% - 50vw) !important;
  /* 背景色・グラデはこのまま */
  background: var(--bg-soft);
}

.head {
  text-align: center;
  margin-bottom: 38px;
}

.head p.en {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brand);
  font-weight: 700;
  margin: 0 0 8px;
}

.head h2 {
  font-size: 27px;
  color: var(--brand-deep);
  font-weight: 800;
  margin: 0;
  line-height: 1.5;
}

.lead-c {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 32px;
  color: var(--ink);
  font-size: 14.5px;
}

/* ==========================================
   ランキングタブセクション (ranking)
   ========================================== */
.tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 8px;
}

.tab {
  background: #fff;
  border: 2px solid var(--line);
  color: var(--brand-deep);
  min-width: 64px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
  transition: .15s;
  font-family: Arial, sans-serif;
}

.tab:hover {
  border-color: var(--brand);
}

.tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(243, 145, 30, .3);
}

.note-text {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 28px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fade .3s ease;
}

@keyframes fade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.rank-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow);
  position: relative;
}

.rank-badge {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 54px;
  height: 54px;
  background: var(--accent);
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 24px;
  font-family: Arial, sans-serif;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
}

.rank-block.is-1 .rank-badge {
  background: #e0a500;
}

.rank-img img {
  border-radius: 12px;
  width: 100%;
}

.rank-info h3 {
  font-size: 19px;
  color: var(--brand-deep);
  margin: 0 0 12px;
  line-height: 1.5;
}

.rank-info p {
  font-size: 14px;
  color: var(--ink);
  margin: 0 0 16px;
}

.rank-tiles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.rank-tile {
  flex: 1 1 calc(50% - 5px);
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 10px 12px;
}

.rank-tile small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
}

.rank-tile b {
  display: block;
  font-size: 15px;
  color: var(--accent-dark);
  font-weight: 800;
  margin: 2px 0;
}

.rank-tile span {
  font-size: 11.5px;
  color: var(--muted);
}

.rank-price {
  font-size: 14px;
  color: var(--brand-deep);
  font-weight: 700;
  margin-bottom: 6px;
}

.rank-price .yen {
  color: var(--accent-dark);
  font-size: 16px;
}

.rank-lot {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 16px;
}

/* ==========================================
   ボタン設定 (buttons)
   ========================================== */
.rank-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  transition: transform .18s, box-shadow .18s, background .18s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn svg {
  flex: 0 0 auto;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 18px rgba(243, 145, 30, .35);
}

.btn.primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 10px 24px rgba(243, 145, 30, .42);
}

.btn.secondary {
  background: #fff;
  color: var(--brand-dark);
  border: 2px solid var(--brand);
}

.btn.sm {
  padding: 9px 16px;
  font-size: 13px;
  border-radius: 10px;
}

/* ==========================================
   製品ミニリスト・仕様特徴 (feat)
   ========================================== */
.feat {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  max-width: 980px;
  margin: 0 auto;
}

.feat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.feat-card h3 {
  font-size: 17px;
  color: var(--brand-deep);
  margin: 0 0 10px;
}

.feat-card > p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0 0 16px;
}

.pmini {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--bg-soft);
  border-radius: 12px;
  padding: 12px;
}

.pmini img {
  width: 74px;
  height: 74px;
  object-fit: cover;
  border-radius: 10px;
  flex: 0 0 auto;
}

.pmini .pm-body {
  font-size: 13px;
}

.pmini .pm-name {
  font-weight: 800;
  color: var(--brand-deep);
  display: block;
  margin-bottom: 4px;
}

.pmini .pm-price {
  color: var(--accent-dark);
  font-weight: 700;
  display: block;
}

.pmini .pm-lot {
  color: var(--muted);
  display: block;
}

.feat-note {
  font-size: 13px;
  color: var(--ink);
  margin: 14px 0 0;
}

.delivery-table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 0;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.delivery-table th,
.delivery-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  text-align: center;
}

.delivery-table thead th {
  background: var(--brand-deep);
  color: #fff;
}

/* ==========================================
   カテゴリー一覧 (category)
   ========================================== */
.cat-lane {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 1000px;
  margin: 0 auto;
}

.cat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: .18s;
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
}

.cat-card img {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 12px;
  border: 3px solid var(--bg-soft2);
}

.cat-card b {
  display: block;
  color: var(--brand-deep);
  font-size: 14.5px;
  font-weight: 800;
}

.cat-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}

/* ==========================================
   プロモーション・料金表セクション (promo)
   ========================================== */
.promo .head h2 {
  line-height: 1.45;
}

.promo-inner {
  max-width: 920px;
  margin: 0 auto;
}

.promo-lead {
  font-size: 16px;
  text-align: center;
  color: var(--ink);
  max-width: 760px;
  margin: 0 auto 10px;
  font-weight: 600;
}

.promo-lead-note {
  font-size: 11.5px;
  color: var(--muted);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 34px;
  line-height: 1.7;
}

.promo-img-slot {
  max-width: 880px;
  margin: 0 auto 44px;
  aspect-ratio: 16/9;
  border: 2px dashed #b9d2e0;
  border-radius: 18px;
  background: repeating-linear-gradient(45deg, #fff, #fff 12px, var(--bg-soft) 12px, var(--bg-soft) 24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #7d97a6;
  padding: 24px;
}

.promo-img-slot .pis-ic {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-soft2);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.promo-img-slot b {
  font-size: 15px;
  color: var(--brand-deep);
  margin-bottom: 6px;
}

.promo-img-slot span {
  font-size: 12.5px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
}

.sub {
  font-size: 19px;
  color: var(--brand-deep);
  font-weight: 800;
  margin: 38px 0 14px;
  padding-left: 14px;
  border-left: 5px solid var(--accent);
}

.promo p {
  font-size: 14.5px;
  color: var(--ink);
  margin: 0 0 12px;
}

.cmp-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 6px;
  box-shadow: var(--shadow);
  border-radius: 12px;
  overflow: hidden;
}

.cmp-table th,
.cmp-table td {
  padding: 14px 16px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}

.cmp-table thead th {
  background: var(--brand-deep);
  color: #fff;
  font-weight: 700;
}

.cmp-table tbody tr:nth-child(odd) {
  background: var(--bg-soft);
}

.cmp-table tbody tr:nth-child(even) {
  background: #fff;
}

.cmp-table tbody tr.is-uchiwa {
  background: var(--accent-soft);
}

.cmp-table tbody tr.is-uchiwa td {
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 15px;
  border-top: 2px solid var(--accent);
}

.cmp-table tbody td:first-child {
  font-weight: 700;
  color: var(--brand-deep);
}

.cmp-table tbody tr.is-uchiwa td:first-child {
  color: var(--accent-dark);
}

.numcards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 24px 0;
}

.numcard {
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 8px 22px rgba(243, 145, 30, .14);
}

.numcard small {
  display: block;
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 8px;
}

.numcard b {
  display: block;
  font-size: 28px;
  color: var(--accent-dark);
  font-weight: 800;
  line-height: 1.25;
}

.numcard .note {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  margin-top: 8px;
}

/* ==========================================
   利用シーン・ガイド (scene)
   ========================================== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.guide-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.guide-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.guide-card .gc-body {
  padding: 20px;
}

.guide-card h3 {
  font-size: 16.5px;
  color: var(--brand-deep);
  margin: 0 0 10px;
  line-height: 1.5;
}

.guide-card p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
}

/* ==========================================
   強み・選ばれる理由 (strength)
   ========================================== */
.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.reason {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.reason .rhead {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 12px;
}

.reason .num {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  background: var(--brand);
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  font-family: Arial, sans-serif;
}

.reason img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 12px;
}

.reason h3 {
  font-size: 16px;
  color: var(--brand-deep);
  margin: 0;
}

.reason p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
}

.reason .rnote {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 8px;
}

.reason .rlink {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--accent-dark);
  font-weight: 700;
}

/* ==========================================
   調査データ・顧客満足度 (survey)
   ========================================== */
.survey-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.survey-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.survey-card img {
  width: 100%;
  object-fit: cover;
}

.survey-card .sc-body {
  padding: 20px;
}

.survey-card h3 {
  font-size: 16px;
  color: var(--brand-deep);
  margin: 0 0 8px;
}

.survey-card p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
}

.survey-source {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 26px;
}

.survey-source a {
  color: var(--brand);
  text-decoration: underline;
}

/* ==========================================
   よくあるご質問 (faq)
   ========================================== */
.faq-list {
  max-width: 880px;
  margin: 0 auto;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-list summary {
  cursor: pointer;
  padding: 16px 50px 16px 18px;
  font-weight: 700;
  color: var(--brand-deep);
  font-size: 14.5px;
  position: relative;
  list-style: none;
  line-height: 1.6;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 14px;
  font-size: 22px;
  color: var(--accent);
  font-weight: 700;
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list .fa {
    padding: 0 18px 18px;
    font-size: 13.5px;
    color: var(--ink);
    font-weight: normal;
    line-height: 1.3;
}

.faq-list .fa a {
  color: var(--brand);
  text-decoration: underline;
}

/* ==========================================
   関連情報 (related)
   ========================================== */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 1080px;
  margin: 0 auto;
}

.related-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.related-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: contain;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.related-card .rc-body {
  padding: 16px;
}

.related-card h3 {
  font-size: 15px;
  color: var(--brand-deep);
  margin: 0 0 8px;
}

.related-card p {
  font-size: 12.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.75;
}

/* ==========================================
   CTAエリア (cta / cta-band)
   ========================================== */
.cta {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.cta .cta-card {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.cta h2 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 14px;
}

.cta .copy {
  font-size: 14.5px;
  opacity: .96;
  margin: 0 0 22px;
}

.cta img {
  max-width: 320px;
  margin: 0 auto 22px;
  border-radius: 14px;
}

.cta .btn.primary {
  background: #fff;
  color: var(--accent-dark);
}

.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--brand-deep) 0%, var(--brand-dark) 100%);
  color: #fff;
  border-radius: 22px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 44px 32px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(10, 63, 99, .22);
}

.cta-band::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 145, 30, .28), transparent 70%);
  top: -130px;
  right: -90px;
  pointer-events: none;
}

.cta-band::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 139, 191, .5), transparent 70%);
  bottom: -140px;
  left: -80px;
  pointer-events: none;
}

.cta-band > * {
  position: relative;
  z-index: 1;
}

.cta-eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, .16);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.cta-band h3 {
  font-size: 23px;
  margin: 0 0 10px;
  color: #fff;
  font-weight: 800;
  line-height: 1.5;
}

.cta-band p {
  font-size: 13.5px;
  opacity: .92;
  margin: 0 0 22px;
}

.cta-band .cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-band .btn.primary {
  background: var(--accent);
  color: #fff;
}

.cta .cta-row {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-wrap {
  padding: 0 18px;
  margin: 54px auto;
}

.sec-banner {
  display: block;
  max-width: 900px;
  margin: 0 auto 30px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: .18s;
}

.sec-banner:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(10, 63, 99, .14);
}

.sec-banner img {
  width: 100%;
  display: block;
}

.btn.tel {
  background: #fff;
  color: var(--brand-deep);
  border: 2px solid var(--brand);
  font-family: Arial, sans-serif;
  letter-spacing: .01em;
}

.btn.tel .tlabel {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 13px;
  margin-right: 6px;
}

.cta-band .btn.tel,
.cta .btn.tel {
  background: #fff;
  color: var(--brand-deep);
  border-color: #fff;
}

.cta-hours {
  font-size: 12px;
  margin: 12px 0 0;
}

.cta-band .cta-hours,
.cta .cta-hours {
  color: #fff;
  opacity: .85;
}

.hero .cta-hours {
  color: var(--muted);
}

/* ==========================================
   フッター (site-foot)
   ========================================== */
.site-foot {
  background: var(--brand-deep);
  color: #cfe2ee;
  padding: 40px 0 24px;
  font-size: 13px;
}

.site-foot .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.site-foot h4 {
  color: #fff;
  font-size: 14px;
  margin: 0 0 10px;
}

.site-foot a {
  color: #cfe2ee;
}

.site-foot .copy {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, .16);
  margin-top: 24px;
  padding-top: 18px;
  font-size: 12px;
  opacity: .85;
}

/* ==========================================
   ランキング簡易一覧 (rank-list)
   ========================================== */
.rank-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 26px;
}

.rl-item {
  position: relative;
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
  padding: 0;
  transition: .15s;
  box-shadow: var(--shadow);
  font-family: inherit;
  text-decoration: none;
  color: inherit;
}

.rl-item:hover {
  transform: translateY(-3px);
  border-color: var(--brand);
}

.rl-item.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent) inset;
}

.rl-no {
  position: absolute;
  top: -9px;
  left: -9px;
  width: 30px;
  height: 30px;
  background: var(--accent);
  color: #fff;
  border: 2px solid #fff;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: Arial, sans-serif;
  font-size: 15px;
  z-index: 3;
  box-shadow: 0 3px 9px rgba(10, 63, 99, .28);
}

.rl-item:first-child .rl-no {
  background: #e0a500;
}

.rl-thumb {
  aspect-ratio: 1/1;
  background: #f5f9fc;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
}

.rl-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rl-body {
  padding: 8px 10px 12px;
}

.rl-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--brand-deep);
  line-height: 1.4;
  min-height: 34px;
}

.rl-price {
  font-size: 12.5px;
  color: var(--accent-dark);
  font-weight: 800;
  margin-top: 4px;
}

.rl-lot {
  font-size: 11px;
  color: var(--muted);
}

/* ==========================================
   短納期特徴タイル (qfeat)
   ========================================== */
.qfeat {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.qtile {
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}

.qtile small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
}

.qtile b {
  display: block;
  font-size: 16px;
  color: var(--accent-dark);
  font-weight: 800;
  margin: 3px 0;
}

.qtile span {
  font-size: 11px;
  color: var(--muted);
}

/* ==========================================
   カテゴリ切り替えタブ (ctabs)
   ========================================== */
.ctabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 0 auto 28px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  width: max-content;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--brand) var(--bg-soft);
}

.ctabs::-webkit-scrollbar {
  height: 7px;
}

.ctabs::-webkit-scrollbar-track {
  background: var(--bg-soft);
  border-radius: 10px;
}

.ctabs::-webkit-scrollbar-thumb {
  background: var(--brand);
  border-radius: 10px;
}

.ctab {
  flex: 0 0 auto;
  white-space: nowrap;
  background: #fff;
  border: 2px solid var(--line);
  color: var(--brand-deep);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13.5px;
  cursor: pointer;
  transition: .15s;
  font-family: inherit;
}

.ctab:hover {
  border-color: var(--brand);
}

.ctab.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 4px 14px rgba(11, 139, 191, .3);
}

.ctab-panel {
  display: none;
}

.ctab-panel.active {
  display: block;
  animation: fade .3s ease;
}

.ctab-link {
  text-align: center;
  margin-top: 20px;
}

.cat-desc {
  text-align: center;
  font-size: 13.5px;
  color: var(--muted);
  max-width: 680px;
  margin: 0 auto 20px;
  line-height: 1.7;
  min-height: 23px;
}

/* ==========================================
   カテゴリ商品枠プレースホルダー
   ========================================== */
.cat-groups {
  display: flex;
  flex-direction: column;
  gap: 26px;
  max-width: 1080px;
  margin: 0 auto;
}

.cat-group {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.cat-group-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--bg-soft2);
}

.cat-group-head h3 {
  font-size: 17px;
  color: var(--brand-deep);
  margin: 0;
}

.cat-group-head a {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-dark);
  white-space: nowrap;
}

.cat-products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.prod-slot {
  border: 1.5px dashed #b9d2e0;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.ps-img {
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  /* 画像が枠内からはみ出さないように調整 */
  padding: 10px; 
}

.ps-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ps-slotno {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: #b9d2e0; /* 画像の青丸に合わせた背景色 */
  color: #fff;        /* 数字を白文字に */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  font-family: Arial, sans-serif;
  z-index: 10;
}

/* メタデータ領域の余白を広げて窮屈さを解消 */
.ps-meta {
  padding: 12px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px; /* 文字同士の縦の間隔を確保 */
}

/* 商品名：太字の黒に変更 */
.ps-name {
  font-size: 14px;
  font-weight: bold;
  color: #333333;
  line-height: 1.4;
  word-break: break-all;
}

/* 価格：赤文字に変更 */
.ps-price {
  font-size: 15px;
  font-weight: bold;
  color: #dd3333; /* 視認性の良い赤 */
  line-height: 1.2;
}

.ps-lot {
  font-size: 13px;
  color: #222;
  font-weight: bold;
  margin-top: 4px;
}

/* ==========================================
   ヒーローセクション / ファーストビュー (hero)
   ========================================== */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #f3fbff 0%, var(--bg-soft) 48%, var(--bg-soft2) 100%);
  padding: 54px 0 40px;
  text-align: center;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 145, 30, .10), transparent 70%);
  top: -250px;
  right: -140px;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 139, 191, .12), transparent 70%);
  bottom: -240px;
  left: -120px;
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  position: relative;
  z-index: 1;
  text-align: left;
}

.hero-copy {
  text-align: left;
  max-width: 620px;
  position: relative;
  z-index: 1;
}

.hero-copy .hero-lead {
  margin: 0 0 20px;
  max-width: none;
}

.hero-copy .hero-benefits {
  justify-content: flex-start;
  max-width: none;
  margin: 0 0 22px;
}

.hero-copy .hero-cta {
  justify-content: flex-start;
}

.hero-benefits li sup {
  font-size: 10px;
  color: var(--muted);
  font-weight: 700;
  margin-left: 1px;
}

.hero-visual {
  position: absolute;
  top: 50%;
  right: 2%;
  transform: translateY(-50%);
  width: 44%;
  max-width: 460px;
  z-index: 0;
  /* pointer-events: none; ← 写真なら外してOK(リンクにするなら特に) */
}

.hero-visual .uchiwa-graphic {
  width: 100%;
  opacity: .5;
  filter: drop-shadow(0 18px 40px rgba(10, 63, 99, .12));
}

.hero-visual .uchiwa-graphic .fan-face {
  fill: #fff;
}

.hero-visual .uchiwa-graphic .fan-ring {
  fill: none;
  stroke: var(--brand);
  stroke-width: 6;
}

.hero-visual .uchiwa-graphic .fan-rib {
  stroke: var(--brand);
  stroke-width: 3;
  opacity: .5;
}

.hero-visual .uchiwa-graphic .fan-handle {
  fill: var(--brand);
}

.hero-visual .uchiwa-graphic .fan-logo {
  fill: var(--accent);
}

.hero .kicker {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--brand);
  font-weight: 700;
  margin: 0 0 12px;
}

.hero-catch {
  font-size: 36px;
  line-height: 1.4;
  color: var(--brand-deep);
  font-weight: 800;
  margin: 0 0 16px;
}

.hero-catch strong {
  color: var(--accent-dark);
}

.hero-lead {
  font-size: 15px;
  color: var(--ink);
  max-width: 740px;
  margin: 0 auto 20px;
}

.hero-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 520px;
  margin: 0 auto 24px;
  padding: 0;
  list-style: none;
}

.hero-benefits li {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--hl);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 4px 14px rgba(10, 63, 99, .06);
  text-align: left;
}

.hero-benefits li .bl {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 3px;
}

.hero-benefits li .bv {
  display: block;
  font-size: 19px;
  font-weight: 800;
  color: var(--hl);
  line-height: 1.15;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
}

.hero-benefits li .bv .num {
  font-family: Arial, sans-serif;
  font-size: 24px;
  color: var(--accent-dark);
}

.hero-benefits li sup {
  font-size: 9px;
  color: var(--muted);
  font-weight: 700;
  margin-left: 1px;
  vertical-align: super;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.hero-cta .btn {
  padding: 14px 28px;
  font-size: 15px;
  border-radius: 10px;
  flex: 1;
}

.hero-cta .btn.primary {
  box-shadow: 0 4px 14px rgba(243, 145, 30, .35);
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 740px;
  margin: 0 auto 14px;
}

.hero-note {
  font-size: 11.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.7;
}

.hero-note a {
  color: var(--brand);
  text-decoration: underline;
}

.hero-nomember {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: 620px;
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 16px;
  padding: 16px 26px;
  margin: 0 0 32px;
  box-shadow: 0 8px 22px rgba(243, 145, 30, .16);
}

.hero-nomember .nm-ico {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-nomember .nm-txt {
  font-size: 16px;
  color: var(--ink);
  font-weight: 600;
  line-height: 1.4;
}

.hero-nomember .nm-txt b {
  font-size: 23px;
  color: var(--accent-dark);
  font-weight: 800;
  margin: 0 3px;
}

.hero .btn.secondary {
  background: var(--brand-deep);
  color: #fff;
  border: 2px solid var(--brand-deep);
}

.hero .btn.secondary:hover {
  background: #0a3358;
}

.hero-tel {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  padding: 11px 22px;
  margin: 0 0 18px;
  box-shadow: var(--shadow);
  transition: transform .18s, box-shadow .18s;
}

.hero-tel:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(10, 63, 99, .14);
}

.hero-tel .tel-ico {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-tel .tel-txt {
  text-align: left;
  line-height: 1.2;
}

.hero-tel b {
  font-size: 25px;
  font-weight: 800;
  color: var(--brand-deep);
  font-family: Arial, sans-serif;
  display: block;
}

.hero-tel .tel-sub {
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 600;
}

/* ==========================================
   注意書き・注釈ブロック (notice)
   ========================================== */
.notice {
  max-width: 980px;
  margin: 26px auto 0;
  background: var(--accent-soft);
  border: 1px solid #f0cf9a;
  border-left: 5px solid var(--accent);
  border-radius: 12px;
  padding: 16px 20px;
}

.notice .nlabel {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--accent-dark);
  margin-bottom: 6px;
}

.notice p {
  font-size: 13px;
  color: var(--ink);
  margin: 0;
  line-height: 1.8;
}

/* 料金内訳用計算枠 */
.numcard .calc {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 12px 14px;
}

.numcard .calc span {
  font-size: 12px;
  color: var(--ink);
  font-weight: 600;
  line-height: 1.5;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.numcard .calc span .lbl {
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
  flex: 0 0 64px;
}

.numcard .calc span.eq {
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 14px;
  border-top: 1px dashed #e3c79a;
  padding-top: 7px;
  margin-top: 2px;
}

/* ==========================================
   アニメーション・インタラクション表示用
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* ==========================================
   メディアクエリ (Responsive: max-width: 920px)
   ========================================== */
@media (max-width: 920px) {
  .rank-block {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  
  .feat,
  .strength-grid,
  .survey-grid,
  .related-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }
  
  .cat-lane {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .rank-list {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .qfeat {
    grid-template-columns: 1fr;
  }
  
  .cat-products {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cat-group-head a {
    white-space: normal;
  }
  
  .numcards {
    grid-template-columns: 1fr;
  }
  
  .kv-badges {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-badges {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-catch {
    font-size: 25px;
  }
  
  .hero-copy {
    text-align: center;
    max-width: none;
  }
  
     .hero-copy .hero-benefits {
        /* justify-content: center; */
        display: flex;
        flex-direction: column;
    }
  
  .hero-copy .hero-cta {
      flex-direction: column;
  }
  
.hero-visual {
    position: static;
    transform: none;
    width: 100%;
    max-width: 360px;
    margin: 30px auto 0; /* テキストとの間に少し隙間を空けて中央寄せ */
    display: block;
  }
  
  .hero-visual .uchiwa-graphic {
    opacity: .16;
  }
  
  .head h2,
  .cta h2 {
    font-size: 22px;
  }
.hero-nomember {
    width: 100%;
}
.tabs {
    flex-direction: column;
}
}

.pickup-viewport{
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  scroll-snap-type: x proximity; /* 既存の設定に合わせて調整。無ければ不要 */
}
.pickup-viewport.dragging{
  cursor: grabbing;
  scroll-snap-type: none;   /* ドラッグ中はスナップを殺してヌルヌル動くように */
  scroll-behavior: auto;    /* smoothだとscrollLeft操作がカクつくので切る */
}
.pickup-viewport img{
  -webkit-user-drag: none;
  pointer-events: auto; /* イベントを有効に戻す */
}
.pickup-slide {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
}